carl rose said it was a very well delivered speech. a master ful showing, one that delivered a not so subtle message. i love my husband and he's nothing like mitt romney. >> barack knows what it means when a family struggles. he knows what it means to want something more for your kids and grandkids. barack knows the american dream because he lived it. and he wants everyone in this country, everyone, to have the same opportunity no matter who we are or where we're from or what we look like or who we love. [ applause ] >> she was so good, there is even talk of her running for office. michelle obama, 2016? >> you heard some great speeches, and that one by the first lady is going to be hard. barack obama is a good speech giver but that one will be hard to top. if there is an open ballot, now would be a good time to sign up. >> twitter exploded with 20,000 tweets per minute, nearly double that of mitt romney and also the president's speech at state of the union. who knows? maybe michelle obama is the next hillary? she was asked if she would